MAX536ACPE Equivalent & Substitute Parts

Part Overview

The MAX536ACPE is a 12-bit digital-to-analog converter (DAC) manufactured by Analog Devices Inc./Maxim Integrated, designed for data acquisition applications requiring four independent voltage output channels. This component features an R-2R architecture with external reference capability and SPI data interface, operating across the temperature range of 0°C to 70°C in a 16-DIP through-hole package.

The MAX536ACPE is classified as obsolete, which necessitates identification of equivalent substitute components to maintain design continuity and ensure procurement availability for new production runs or system maintenance.

Substiute Parts

MAX536ACPE

Analog Devices Inc./Maxim IntegratedIn Stock: 2434MAX536ACPE Datasheet

Current PartRFQ

MAX536ACPE+

Analog Devices Inc./Maxim IntegratedIn Stock: 987MAX536ACPE+ Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MAX536ACPE is determined by strict equivalence across the following critical parameters:

• 12-bit resolution with 4 independent DAC channels
• SPI digital interface protocol
• External voltage reference architecture
• Buffered voltage output configuration
• R-2R resistor ladder topology
• 3µs typical settling time
• Analog supply voltage range: 10.8V ~ 13.2V, -5V
• INL/DNL specifications: ±0.15, ±1 LSB (Max)
• 16-DIP through-hole package footprint
• Operating temperature range: 0°C ~ 70°C

The MAX536ACPE+ variant meets all electrical and mechanical parameters required for direct substitution while offering improved product status and compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

The MAX536ACPE+ is the direct equivalent substitute for the MAX536ACPE. Both components share identical electrical specifications and mechanical packaging, ensuring pin-for-pin compatibility and functional interchangeability in circuit designs.

The MAX536ACPE+ offers two significant advantages over the obsolete MAX536ACPE:

1. Active product status ensures long-term availability and continued manufacturing support from Analog Devices Inc./Maxim Integrated.
2. ROHS3 compliance satisfies regulatory requirements for new product designs and manufacturing environments subject to RoHS directives.

Selection of the MAX536ACPE+ is appropriate for all applications currently using the MAX536ACPE, with no circuit modifications or design changes required.

Frequently Asked Questions (FAQ)

Q: Can the MAX536ACPE+ be used as a direct replacement for the MAX536ACPE?

A: Yes. The MAX536ACPE+ is electrically and mechanically equivalent to the MAX536ACPE. Both components feature identical 12-bit DAC specifications, SPI interface, external reference architecture, and 16-DIP through-hole packaging. No circuit modifications are necessary.

Q: What is the difference between MAX536ACPE and MAX536ACPE+?

A: The primary differences are product status and compliance certification. The MAX536ACPE is obsolete with RoHS non-compliant status, while the MAX536ACPE+ is an active product with ROHS3 compliance. Electrical performance and package specifications are identical.

Q: Are there any package or pinout differences between these parts?

A: No. Both the MAX536ACPE and MAX536ACPE+ use the 16-DIP (0.300", 7.62mm) through-hole package with identical pinout and mechanical dimensions.

Q: What supply voltages are required for operation?

A: The analog supply voltage range is 10.8V ~ 13.2V and -5V. Digital supply voltage specifications are not provided in the component documentation.

Q: Is the SPI interface protocol identical between both parts?

A: Yes. Both components implement the same SPI data interface protocol for digital control and data input.